Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile pulling machine capable of preventing piles from falling off and construction method of pile pulling machine
The invention discloses a pile pulling machine capable of preventing a pile from falling off and a construction method thereof, and relates to the technical field of engineering equipment.The pile pulling machine comprises a base, a control box and a winding machine are arranged on the base, a traction rope is wound in the winding machine, one end of the top of the base is fixedly connected with a stand column, and a rolling wheel is rotationally connected into the top of the stand column; the side face of one end of the traction rope extends downwards through the side face above the rolling wheel to be fixedly connected with the top of the sliding column below, so that the rolling wheel can be driven to rotate when the concrete pile moves upwards, the rolling wheel cannot rotate when the concrete pile slides downwards, and the rolling wheel is connected through a one-way bearing; according to the one-way transmission device for the concrete pile, the rolling wheels only rotate when the concrete pile moves upwards, the one-way transmission effect is achieved, the pile body can be prevented from sliding downwards without being controlled, and the operation safety is improved.
本发明公开了一种防脱桩的拔桩机及其工法，涉及工程设备技术领域，包括底座，底座上设有控制箱和卷收机，卷收机内卷收有牵引绳，底座顶部一端固定连接有立柱，立柱顶部内转动连接有一滚动轮，且牵引绳的一端侧面通过滚动轮上方侧面向下伸长至与下方的滑动柱顶部固定连接，使混凝土桩向上移动时能带动滚动轮转动，混凝土桩向下滑动时滚动轮并未能转动，滚动轮通过单向轴承连接，使得滚动轮只在混凝土桩向上移动时转动，实现了单向传动的效果，助于防止桩体在不受控制的情况下下滑，增加了操作的安全性。
Pile pulling machine capable of preventing piles from falling off and construction method of pile pulling machine
The invention discloses a pile pulling machine capable of preventing a pile from falling off and a construction method thereof, and relates to the technical field of engineering equipment.The pile pulling machine comprises a base, a control box and a winding machine are arranged on the base, a traction rope is wound in the winding machine, one end of the top of the base is fixedly connected with a stand column, and a rolling wheel is rotationally connected into the top of the stand column; the side face of one end of the traction rope extends downwards through the side face above the rolling wheel to be fixedly connected with the top of the sliding column below, so that the rolling wheel can be driven to rotate when the concrete pile moves upwards, the rolling wheel cannot rotate when the concrete pile slides downwards, and the rolling wheel is connected through a one-way bearing; according to the one-way transmission device for the concrete pile, the rolling wheels only rotate when the concrete pile moves upwards, the one-way transmission effect is achieved, the pile body can be prevented from sliding downwards without being controlled, and the operation safety is improved.
本发明公开了一种防脱桩的拔桩机及其工法，涉及工程设备技术领域，包括底座，底座上设有控制箱和卷收机，卷收机内卷收有牵引绳，底座顶部一端固定连接有立柱，立柱顶部内转动连接有一滚动轮，且牵引绳的一端侧面通过滚动轮上方侧面向下伸长至与下方的滑动柱顶部固定连接，使混凝土桩向上移动时能带动滚动轮转动，混凝土桩向下滑动时滚动轮并未能转动，滚动轮通过单向轴承连接，使得滚动轮只在混凝土桩向上移动时转动，实现了单向传动的效果，助于防止桩体在不受控制的情况下下滑，增加了操作的安全性。
Pile pulling machine capable of preventing piles from falling off and construction method of pile pulling machine
一种防脱桩的拔桩机及其工法
LI SHUNMING (Autor:in) / ZHOU XUFANG (Autor:in) / ZHANG MINGMING (Autor:in) / YAN MIN (Autor:in) / HUANG ZHIMING (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
OPERATION PLATFORM FOR PULLING PILES, PILE PULLING DEVICE AND PILE PULLING METHOD
| Europäisches Patentamt | 2022